Z-BlogPHP 1.5.2 has a stored Cross Site Scripting Vulnerability exploitable by an administrator who navigates to "Web site settings --> Basic setting --> Website title" and enters an XSS payload via the zb_system/cmd.php ZC_BLOG_NAME parameter. NOTE: the vendor disputes the security relevance, noting it is "just a functional bug.

An issue was discovered in Z-BlogPHP 2.0.0. There is a persistent XSS that allows remote attackers to inject arbitrary web script or HTML into background web site settings via the "copyright information office" field. NOTE: the vendor indicates that the product was not intended to block this type of XSS by a user with the admin privilege

An issue was discovered in Z-BlogPHP 2.0.0. zb_system/cmd.php?act=verify relies on MD5 for the password parameter, which might make it easier for attackers to bypass intended access restrictions via a dictionary or rainbow-table attack. NOTE: the vendor declined to accept this as a valid issue

Z-BlogPHP 1.5.2.1935 (Zero) has a stored XSS Vulnerability in zb_system/function/c_system_admin.php via the Content-Type header during the uploading of image attachments.

CSRF exists in zb_users/plugin/AppCentre/theme.js.php in Z-BlogPHP 1.5.2.1935 (Zero), which allows remote attackers to execute arbitrary PHP code.

zb_system/function/lib/upload.php in Z-BlogPHP through 1.5.1 allows remote attackers to execute arbitrary PHP code by using the image/jpeg content type in an upload to the zb_system/admin/index.php?act=UploadMng URI. NOTE: The vendor's position is "We have no dynamic including. No one can run PHP by uploading an image in current version." It also requires authentication

zb_system/admin/index.php?act=UploadMng in Z-BlogPHP 1.5 mishandles file preview, leading to content spoofing. NOTE: the software maintainer disputes that this is a vulnerability

Z-BlogPHP 1.5.1 has CSRF via zb_users/plugin/AppCentre/app_del.php, as demonstrated by deleting files and directories.

Z-BlogPHP 1.5.1 allows remote attackers to discover the full path via a direct request to zb_system/function/lib/upload.php.

In Z-BlogPHP 1.5.1.1740, cmd.php has XSS via the ZC_BLOG_SUBNAME parameter or ZC_UPLOAD_FILETYPE parameter. NOTE: the software maintainer disputes that this is a vulnerability

In Z-BlogPHP 1.5.1.1740, there is Web Site physical path leakage, as demonstrated by admin_footer.php or admin_footer.php. NOTE: the software maintainer disputes that this is a vulnerability

Z-BlogPHP 1.5.1 Zero has CSRF in plugin_edit.php, resulting in the ability to execute arbitrary PHP code.

The plugin upload component in Z-BlogPHP 1.5.1 allows remote attackers to execute arbitrary PHP code via the app_id parameter to zb_users/plugin/AppCentre/plugin_edit.php because of an unanchored regular expression, a different vulnerability than CVE-2018-8893. The component must be accessed directly by an administrator, or through CSRF.

Z-BlogPHP 1.5.1 has XSS via the zb_users/plugin/AppCentre/plugin_edit.php app_id parameter. The component must be accessed directly by an administrator, or through CSRF.

Open Redirect in Z-BlogPHP v1.5.2 and earlier allows remote attackers to obtain sensitive information via the "redirect" parameter in the component "zb_system/cmd.php."

Cross Site Scripting vulnerability found in ZblogCN ZblogPHP v.1.0 allows a local attacker to execute arbitrary code via a crafted payload in title parameter of the module management model.

Z-BlogPHP 1.6.0 Valyria is affected by incorrect access control. PHP loose comparison and a magic hash can be used to bypass authentication. zb_user/plugin/passwordvisit/include.php:passwordvisit_input_password() uses loose comparison to authenticate, which can be bypassed via magic hash values.

An arbitrary file upload vulnerability in Z-BlogPHP v1.6.1.2100 allows attackers to execute arbitrary code via a crafted JPG file.

Z-BlogPHP v1.6.1.2100 was discovered to contain an arbitrary file deletion vulnerability via \app_del.php.

A security issue was discovered in Z-BlogPHP <= 1.7.2. A Server-Side Request Forgery (SSRF) vulnerability in the zb_users/plugin/UEditor/php/action_crawler.php file allows remote attackers to force the application to make arbitrary requests via injection of arbitrary URLs into the source parameter.

A cross-site scripting (XSS) vulnerability in the Backend Theme Management module of Z-BlogPHP v1.7.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

Z-BlogPHP 1.7.3 is vulnerable to arbitrary code execution via \zb_users\theme\shell\template.